html, body, #app {
    height: 100%;
    margin: 0;
    padding: 0;
    position: relative;
}
.el-breadcrumb{
    margin-bottom: 15px;
    font-size: 12px;
}
.el-card{
    box-shadow:  0 1px 1px rgb(0, 0, 0,0.15)!important;
}
.el-table{
    margin-top: 15px;
    font-size: 12px;
}
.el-pagination{
    margin-top: 15px;
}